Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Brazilian daredevil Maya Gabeira has improved her own world record for the biggest wave surfed by a woman, riding a 73.5 foot (22.4m) giant at Portugal's Nazare and overshadowing the top male surfers ...

The world's first electric-powered hydrofoil speedboat, which reduces energy consumption and noise - as well as sea sickness - by "flying" above the waves, has made its debut on Switzerland’s lakes.